Validating model properties

Class derived from SimpleMVVMToolkit base class. I have implemented INotifyDataErrorInfo interface and have also written validation rules using Validator in the model itself. The properties are decorated with Data Annotation for validation.

OK, this was pretty simple. I created a viewmodellocator but did not pass in the model as a parameter. Hence, my binding and validation was not working. It works now! My view model locator now looks like: